Maritime

Sea outfalls

One consequence of increasing urban development is ever larger volumes of effluent being released from wastewater treatment plants. Outfalls must be designed to ensure that effluent is dispersed and diluted without any harmful effects on water quality and the environment. Artelia has carried out numerous studies and supervised the construction of numerous river and sea outfalls, and possesses tried and tested modelling tools and solid experience in designing and locating such structures.

Rabat sea outfall

Client : REDAL
Country : Morocco

Date : 2003 - 2009

Services :
  • 3D mathematical modelling of effluent dispersal
  • Technical feasibility of various solutions
  • Determination of the main characteristics of the outfall and fore-bay
  • Preliminary design, competitive bidding documents for the structures
  • Assistance with bid analysis
  • Assistance to the Owner during the works

Tangiers sea outfall

Client : Amendis
Country : Morocco

Date : 2001 - 2005

Services :
  • 3D modelling of the behaviour of the various discharge options
  • Determination of the best location for water quality
  • Determination of the main characteristics of the outfall
  • Preliminary design, competitive bidding documents for the structures
  • Assistance in analysing bids
  • Impact assessment concerning the coastal maritime environment
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